1861026734

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2253059}}^1$

素因数の和:2253127

約数の個数: 16

約数和(自身を含む): 3244406400

約数和(自身を除く): 1383379666

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 2253059, 4506118, 15771413, 31542826, 132930481, 265860962, 930513367, 1861026734]

約数ペア:

[(1, 1861026734), (2, 930513367), (7, 265860962), (14, 132930481), (59, 31542826), (118, 15771413), (413, 4506118), (826, 2253059)]